The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 16, 2020
Filed:
Apr. 13, 2017
Applicant:
Sakata Inx Corporation, Osaka, JP;
Inventors:
Jun Kinjoh, Osaka, JP;
Okinori Nakashima, Osaka, JP;
Yoshiyuki Aoki, Osaka, JP;
Ryohei Miyake, Osaka, JP;
Assignee:
SAKATA INX CORPORATION, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 11/033 (2014.01); C09D 11/037 (2014.01); C09D 11/322 (2014.01); C09D 11/36 (2014.01); C09B 48/00 (2006.01); B41M 5/00 (2006.01); C09B 57/00 (2006.01); C09D 11/106 (2014.01); C09D 11/107 (2014.01);
U.S. Cl.
CPC ...
C09D 11/322 (2013.01); B41M 5/00 (2013.01); B41M 5/0023 (2013.01); C09B 48/00 (2013.01); C09B 57/004 (2013.01); C09D 11/033 (2013.01); C09D 11/037 (2013.01); C09D 11/106 (2013.01); C09D 11/107 (2013.01); C09D 11/36 (2013.01);
Abstract
A non-aqueous magenta ink composition for ink jet printing comprising a pigment, a pigment dispersant, a binder resin and an organic solvent, wherein the pigment comprises C.I. Pigment Red 254 and a red pigment having a quinacridone skeleton, and wherein a total amount of the C.I. Pigment Red 254 and the red pigment having a quinacridone skeleton is not less than 50% by mass in the pigment.